Approximation of the elastic Dirichlet-to-Neumann map
Analysis of PDEs
2022-01-14 v1
Abstract
We study the Dirichlet-to-Neumann map for the stationary linear equation of elasticity in a bounded domain in R d , d 2, with smooth boundary. We show that it can be approximated by a pseudodifferential operator on the boundary with a matrix-valued symbol and we compute the principal symbol modulo conjugation by unitary matrices.
Cite
@article{arxiv.2201.04825,
title = {Approximation of the elastic Dirichlet-to-Neumann map},
author = {Georgi Vodev},
journal= {arXiv preprint arXiv:2201.04825},
year = {2022}
}